baber/WOPTO huggingface dataset:
Patent JP-2009119504-A (JP)
Title: Method for controlling short side taper in mold for continuous casting
Inventor: NAKANISHI TAKEO
IPC: B22D11/16
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a short side taper in a mold for continuous casting, with which the surface quality of a cast slab can be secured and casting to surely prevent a breakout is made possible, by ensuring a suitable shell thickness not only to the short side, but also to the long side corner part.  <P>SOLUTION: In a continuous casting process for continuously casting molten steel at casting speed in the range of 1.0-3.0 m/min, the tapered degree of the short side of a mold 1 for continuous casting, is controlled according to the casting speed of the molten steel to be cast and a super-heat quantity. In this way, the enlargement of the air-gap 5a at a long side corner part is prevented by restraining the rotation of the cast slab corner 6, and the thickness of the solidified shell 4a at the long side corner part can be secured. Further, in the case of using the mold short side whose surface is worked into multi-steps or curved-shape, since excessive contact of the solidified shell 4b with the inner surface of the mold short side near the lower end of the mold, is eliminated, in comparison with the mold short side having a straight-shape, it is preferable that the thickness of the solidified shell can be increased without causing the breakage of the solidified shell 4 nor causing wear of the inner surface of the mold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124067-A (JP)
Title: Core/shell silicon quantum dot and biosubstance labeling agent using the same
Inventor: AIMIYA TAKUJI
IPC: G01N31/00
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell-cytotoxicity-free core/shell silicon quantum dot and a biosubstance labeling agent using the core/shell silicon quantum dot.  <P>SOLUTION: The core/shell silicon quantum dot is made up of a core which contains silicon and a shell layer which contains silicon oxide, characterized in that the concentration of hydrogen peroxide, which is liberated in the course of hydrothermal treatment of the concerned core/shell silicon quantum dot under prescribed conditions, is measured 100 ppm or less by the potassium permanganate titration method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008057547-A (JP)
Title: Engine control device
Inventor: SAWADA YUICHIRO
IPC: F02D45/00
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To surely obtain an initial combustion at the engine start at which a crank pulse alone is insufficient to identify the stroke, and to increase the engine rotation speed.  <P>SOLUTION: In a period from cranking start to stroke detection, fuel is injected once for each revolution of the crank shaft and prior to suction stroke (or expansion stroke), and ignition is effected once for each revolution of the crank shaft and at or around the upper dead point, whereby an initial combustion is obtained without reversing the rotation of the engine. When the stroke is detected, fuel injection and ignition are effected once for each cycle. When the engine speed does not rise above a predetermined value, ignition timing is made such that ignition is effected prior to compression upper dead point and at or around 10° on the advance angle side, whereby the engine speed quickly increase. Stroke detection is permitted after the engine speed has risen above the predetermined value so that the engine speed may stabilize.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009128994-A (JP)
Title: Merchandise retrieval system, merchandise retrieval method, and merchandise retrieval program
Inventor: OMORI YUSUKE
IPC: G06F3/048
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To comfortably and efficiently narrow down desired merchandise while comparing merchandise, and confirming the compatibility of a combination of merchandise on an EC site.  <P>SOLUTION: An EC site having a list screen 122 of a merchandise group; a fitting platform 124; and a keep box 126 or the like is displayed on a client terminal accessing the EC site. When a user drags and drops the thumbnail images of merchandise of his or her interest from the list screen 122 to the keep box 126, (a plurality of) information of the merchandise is held. To view detailed information including the held images of the merchandise, the user drags and drops the thumbnail images from the keep box 126 to the fitting platform 124. Mannequin images 124A and 124B are provided on the fitting platform 124, and the user can compare merchandise, and confirm the compatibility of a combination of the merchandise by placing the images of the merchandise (apparel merchandise) on the mannequin images.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129722-A (JP)
Title: Lithium-ion secondary battery
Inventor: HIROTA YOSHITOMO
IPC: H01M2/02
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium-ion secondary battery using an aluminum-laminated film, wherein the possibility of liquid leakage is reduced as much as possible even when such a battery is used for a product that is influenced by vibration.  <P>SOLUTION: A positive electrode sheet 5d and a negative electrode sheet 6d are provided with corrugated plate-like bending parts 12d formed by thermal pressing. Motion of a laminated body is reduced by configuring a material held by bending-shaped holding parts 3d, 4d in a form to fit a laminated body stacked via a separator 7 to the bending parts 12d and electrolytic solution through vacuum sealing into an aluminum-laminated film 2. This ensures to configure a product in which scraping between the aluminum-laminated film and the laminated body is constrained, and the possibility of liquid leakage is reduced as much as possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130684-A (JP)
Title: Control signal communication method and optical transceiver device
Inventor: ABE SHINYA
IPC: H04B10/00
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control signal communication method for simplifying a circuit through which an optical transceiver device transmits and receives control signals to and from a management device.  <P>SOLUTION: Disclosed is the control signal communication method of the optical transceiver device that performs communication by one of a first communication means and a second communication means by alternating the first communication means performing communication by a first communication system and the second communication means employing a second communication system to communicate with the management device connected through a communication bus performing the communication by the first communication means through the first communication means, wherein the optical transceiver device receives an alternation instruction signal by the first communication system through the first communication means to switch the communication means thereof from the first communication means to the second communication means when receiving the alternation instruction signal, and receives a control signal by the second communication system from the management device through the second communication means to switch the communication means thereof from the second communication means to the first communication means when a control signal receiving means receives the control signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129363-A (JP)
Title: Display device and driving method therefor
Inventor: YAMAGUCHI KAZUNORI
IPC: G06F3/041
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device and a driving method therefor capable of exactly detecting that an object approaches or contacts a display screen, without being affected by brightness of the surroundings.  <P>SOLUTION: A light receiving signal processing circuit 6 uses a control signal CTL to vary surface luminance of an effective display area part 2 (screen display part) in accordance with output levels of a detection signal Sd of a detection cell 22 and a detection signal Sr of a reference cell 23, whereby it is discriminated that the object approaches or contacts the detection cell 22 being a photodetector part which detects approach or contact.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130911-A (JP)
Title: Paper, and method of producing paper
Inventor: INOUE KUNIHIRO
IPC: B41J5/30
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide paper and a method of producing the paper in which a range of information to be embedded is prevented from being easily grasped or limited, and a truth/false determination or the like can be made by accurately discriminating a regular article and a copied article.  <P>SOLUTION: The present invention relates to paper on which an electronic watermark pattern Xm-1 is plotted visibly, wherein, information embedded in the electronic watermark pattern Xm-1 can not be read from copied paper formed by electronically copying the paper. Presence/absence of the visible electronic watermark pattern in the copied paper is detected and when it can not be detected, it is determined that the paper electronically copied is not proper paper, thereby visually distinguishing whether it is a regular article or not.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135668-A (JP)
Title: Composite image output device and composite image output processing program
Inventor: KOSHIRO TAKASHI
IPC: G06T13/80
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite image output device for generating and outputting a composite image in which a figure image obtained by movie shooting is replaced with another character image, the composite image output device capable of easily generating a transformed composite image in which other person is transformed in accordance with the intent of a predetermined person.  <P>SOLUTION: When a series of photographed images G obtained by the movie shooting are input, figure images (P, J, K) whose roles are registered beforehand by facial images are extracted, and a composite image GG, in which the extracted figure images are replaced with transformed images 24Gw1, 24Gu1', 24Gu2' of the respective roles, according to motions of the extracted figure images, is generated. When a motion (gesture) 23P2 of a special effect by the figure image K (transformed image 24Gu2') registered by the facial image is detected, the photographed images G are generated as a composite image GG in which specific transformed images 24Gw1; 24Gu1' (with a mask image Gk) set as effect objects are further replaced by a transformed image 24Gw1'; and a transformed image 24Gu1' from which the mask image Gk is deleted, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133726-A (JP)
Title: Viscometer for liquid chromatograph
Inventor: HAYASHI HIDECHIKA
IPC: G01N11/08
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viscosity detection device for a liquid chromatograph hardly generating tailing of a viscosity signal, capable of measuring highly accurately a viscosity change of liquid having a small flow rate.  <P>SOLUTION: An equilibrium bridge type viscosity detection device 24 is equipped with a displacement detection means 46 for detecting displacement of a diaphragm 44 to a reference position, a displacement suppression means 48 for applying a displacement suppression force to the diaphragm 44 so that displacement of the diaphragm 44 is reduced, and a viscosity calculation means 52 for calculating the viscosity of fluid by a displacement suppression force value by the displacement suppression means 48.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008161184-A (JP)
Title: Flavonoid-rich tissue derived from neomarica gracilis and method for culturing the same
Inventor: HO CHIN-WEN
IPC: C12P17/06
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in vitro flavonoid-rich rhizome tissue of Neomarica gracilis, which is obtained by tissue culture preparation using an N. gracilis tissue having proliferating capacity (e.g. a root, a leaf, a basal portion of a leaf, and/or a rhizome), and further, to provide a method for culturing the in vitro flavonoid-rich rhizome tissue, a method for extracting tectorigenin from the flavonoid-rich rhizome tissue, and a method for quantifying tectorigenin in the in vitro flavonoid-rich rhizome tissue, respectively.  <P>SOLUTION: The in vitro flavonoid-rich rhizome tissue of N. gracilis, which is obtained from a tissue culture-prepared product variable in the flavonoid content of Neomarica gracilis, contains tectorigenin. This flavonoid-rich rhizome tissue of N. gracilis, although containing tectorigenin, is distinctively different from the naturally grown rhizome of N. gracilis which contains no tectorigenin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009139671-A (JP)
Title: Display device, method of driving display device and electronic device
Inventor: TOMITA MASATSUGU
IPC: G09G3/20
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform desired mobility correction processing by setting correction time when mobility correction is performed to the optimum one in accordance with signal voltage of a video signal.  <P>SOLUTION: Timing when a first control pulse CP1 transits from a high level (active state) to a low level (non-active state) is set to time t14 before timing of time t15 when falling of a write-in pulse WS starts after timing of time 13 when the write-in pulse WS transits from a low level (non-active state) to a high level (active state), desirably, after the write-in pulse WS rises from power supply potential WSLow to power supply potential WSHigh. After the write-in pulse WS rises from the power supply potential WSLow to the power supply potential WSHigh, a power supply line to a final stage buffer of a write-in scanning circuit is set to a floating state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138157-A (JP)
Title: Rubber composition for tire
Inventor: GOTO MIKIHIRO
IPC: C08L9/06
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for tire, achieving low fuel cost and increased wet grip performance.  <P>SOLUTION: The rubber composition for a tire is produced by compounding 100 pts.wt. of a diene blend rubber composed of 20-50 pts.wt. of a terminal modified SBR, 10-40 pts.wt. of SBR selected as a diene rubber having a Tg of <-35°C and 10-50 pts.wt. of a natural rubber, wherein the sum of the rubbers is 50-80 pts.wt. with 10-50 pts.wt. of carbon black having a nitrogen-adsorption specific surface area of 70-90 m<SP>2</SP>/g, 10-60 pts.wt. of silica having a CTAB adsorption specific surface area of 95-175 m<SP>2</SP>/g and a BET specific surface area of ≤180 m<SP>2</SP>/g and 1-25 pts.wt. of an aromatic-modified terpene resin obtained by polymerizing an aromatic compound and at least one kind of terpenes selected from α-pinene, β-pinene, dipentene and limonene.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008150215-A (JP)
Title: Method and system for providing incoming and outgoing shipment information
Inventor: FRANZ DANIEL
IPC: G06Q10/00
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for making a user visually recognize packages that are incoming to and outgoing from the user.  <P>SOLUTION: A package retrieving system is a system for a carrier, and includes a database for the carrier for storing package information relating to one or more packages during transportation, a visually recognition engine for searching the package information, and identifying the incoming package to a position identifier relating to the user, and a computer for a user for receiving shipment information relating to the incoming package.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009145474-A (JP)
Title: Developing device
Inventor: NISHIKAWA TOMOHARU
IPC: G03G15/08
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a toner from being deteriorated on an outer circumferential face of a toner carrier with regulation by a regulation member, or the toner from being film-formed on the outer circumferential face of the toner carrier, in a developing device of making the regulation member pressure-contact with the outer circumferential face of the toner carrier, to be held onto the outer circumferential face of the toner carrier, and of regulating the toner conveyed to a developing area opposed to the toner carrier, and to carry out proper development.  <P>SOLUTION: A metal roller with a roughened outer circumferential face is used as the toner carrier, an elastic plate having JIS A hardness within a range of 65-75 is used as the regulation member, a Vickers hardness Hv of the outer circumferential face of the toner carrier is brought within a range of 40-70, and regulation pressure of the regulation member pressure-contacting with the toner carrier is brought within a range of 10-30 N/m, in the developing device of making the regulation member 5 pressure-contact with the outer circumferential face of the toner carrier 4, to be held onto the outer circumferential face of the toner carrier, and of regulating the toner conveyed to the developing area opposed to the toner carrier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144800-A (JP)
Title: Failure determination device and method for automatic transmission
Inventor: IRAHA TAIRA
IPC: F16H61/68
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To determine failure of a valve to regulate the line pressure.  <P>SOLUTION: A failure determination device includes an ECU to execute a program which include a step S100 to set the indication values for drain standby pressure and up-standby pressure in accordance with the condition of an automatic transmission during gear shifting, and a step S108 to determine that an SLT linear solenoid valve to regulate the line pressure is in failure if the indication value for at least one of the drain standby pressure and up-standby pressure increases over the first threshold or if an increasing amount of indication value is larger than the second threshold (Yes at S106).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145198-A (JP)
Title: Rotation detection sensor
Inventor: KIM KYUNGWOO
IPC: G01P3/488
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent separation or deviation of a wheel speed sensor body from a mounting member 10 made of a resin molding.  <P>SOLUTION: The wheel speed sensor P includes a detection part a for detecting a magnetic field variable caused by rotation of a detection object, converting it into an electric signal to output the signal; a cable 4 for transmitting the electric signal from the detection part to the outside; a resin coating 5 for coating the detection part and part of the cable; and a flange-shaped mounting member 10 part of which is buried into the resin coating and protruded to the side of the cable. Each notch 16 facing to the inside is formed on both sides and on both sides (surface and backside) in the length direction of the cable on the hole opening 14a fringe of the mounting member, and each notch is filled with the resin coating. A bridge-shaped resin coating filled into the notches on both sides prevents the opening from being opened. The resin coating filled into the notches on both side surfaces prevents movement in the cable length direction of the mounting member to the wheel speed sensor body, and also prevents the opening from being opened to no small extent. Separation or deviation can be prevented by each prevention.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147783-A (JP)
Title: Electronic device
Inventor: MURAYAMA TAKANORI
IPC: H04M9/00
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of changing sound volume from a loudspeaker in accordance with the movement of an operator with respect to the loudspeaker.  <P>SOLUTION: The electronic device comprises: a loudspeaker which emits sounds; a movement detecting means for detecting the movement of an operator with respect to the loudspeaker; and a sound volume change means for increasing the volume of sounds emitted from the loudspeaker when the movement detecting means detects that the operator gets closer to the loudspeaker, and decreasing the volume of sounds emitted from the loudspeaker when it is detected that the operator gets away from the loudspeaker.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146287-A (JP)
Title: Wedding ceremony information announcement system
Inventor: SUGIMOTO HITOSHI
IPC: G06Q50/00
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of creating a web page from a portable information terminal, such as a cellular phone.  <P>SOLUTION: A server 15, a system manager terminal 11, a usage registration manager terminal 12, a user terminal 13 and a browser terminal 14 are connected through a network 16. The server is provided with a database 152 for a system manager, a database 155 for a usage registration manager, a web page description database 158, a program 151 for a system manager, a program 154 for a usage registration manager, a user web page creation program 157, and a PC/cellular phone display switching program 159, and compares information of a user of transmission from the user terminal with user information of the database for a usage registration manager, allows the user web page creation program to be used in the case of being coincident, determines the type of the user terminal and/or the browser terminal, and switches information read from the web page description database in accordance with an allowed file capacity in each type of the terminal to transmit the information to the user terminal and/or the browser terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150784-A (JP)
Title: Container with built-in level sensor and the level sensor with protector
Inventor: MATSUMURA YUKIHIKO
IPC: G01F23/00
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit malfunction of a level sensor 20 due to deposition of air bubbles and contaminants.  <P>SOLUTION: The invention includes a container 10 for reserving a liquid, a level sensor 20 for detecting a level of the liquid reserved in the container 10, and a protector 30 provided to surround the sensor 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150136-A (JP)
Title: Dome construction method
Inventor: HATTORI YOSHITAKA
IPC: E04B7/16
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dome construction method for successively constructing a dome on the ground or on a floor, and to provide a jointing device and a lifting machine.  <P>SOLUTION: According to the dome construction method, a predetermined dome skeleton (7) is constructed in the following manner. Firstly one of shaft members (1) on a substantial extension (5) of a line connecting between a center (4) of a pentagon (3) or a hexagon, at a vertex of the skeleton (7) of the dome, in plan, and a shaft member intersection point on a circumference, is separated from an intersection point so as to obtain a planar developed shape, and a joint substrate (6) serving as the intersection point of the shaft members (1) is formed of a polygonal, circular, or star-shaped board, followed by screw-connecting a plurality of hinged bolts (15) each having a fastening nut (14) mounted thereon, to a side surface of the joint substrate (6). Then a hinged plate (16) is attached to a front end of the shaft member (1) or formed into a unitary body with the same, and the hinged bolt (15) and the shaft member (1) are temporarily jointed together by a bolt (17) on the ground, the floor, etc. Then the pentagon (3) or hexagon at the vertex is lifted up or pressed upward, and the shaft member (1) separated from the intersection pint and the joint substrate (6) are successively jointed together beginning from an upper portion to a lower portion of the skeleton (7) of the dome, to thereby construct the skeleton (7) of the dome.  <P>COPYRIGHT: (C)2009,JPO&INPIT